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10742304 = 253149751
BaseRepresentation
bin101000111110…
…101000100000
3202012202200010
4220332220200
510222223204
61022124520
7160210446
oct50765040
922182603
1010742304
116077941
123720740
1322c16c1
1415d8b96
15e22d89
hexa3ea20

10742304 has 48 divisors (see below), whose sum is σ = 28425600. Its totient is φ = 3552000.

The previous prime is 10742299. The next prime is 10742309. The reversal of 10742304 is 40324701.

It is an interprime number because it is at equal distance from previous prime (10742299) and next prime (10742309).

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (10742309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13929 + ... + 14679.

It is an arithmetic number, because the mean of its divisors is an integer number (592200).

Almost surely, 210742304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10742304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14212800).

10742304 is an abundant number, since it is smaller than the sum of its proper divisors (17683296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10742304 is a wasteful number, since it uses less digits than its factorization.

10742304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913 (or 905 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 10742304 is about 3277.5454230262. The cubic root of 10742304 is about 220.6475685998.

The spelling of 10742304 in words is "ten million, seven hundred forty-two thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 149 298 447 596 751 894 1192 1502 1788 2253 2384 3004 3576 4506 4768 6008 7152 9012 12016 14304 18024 24032 36048 72096 111899 223798 335697 447596 671394 895192 1342788 1790384 2685576 3580768 5371152 10742304